توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Shreves, R. (2012). Joomla! search engine optimization: Drive people to your site with this supercharged guide to Joomla! and search engine optimization. Packt Pub..

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Shreves, Ric. Joomla! Search Engine Optimization: Drive People to Your Site with This Supercharged Guide to Joomla! and Search Engine Optimization. Birmingham: Packt Pub., 2012.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Shreves, Ric. Joomla! Search Engine Optimization: Drive People to Your Site with This Supercharged Guide to Joomla! and Search Engine Optimization. Packt Pub., 2012.